Wall
panels
0.97
0.92 0.93 0.96 0.97 0.98
0.97
1.00
UNI/TR 11619 technical report - Extract from table 5 – Performance values
η
e
η
rg
System
Control
Individual room only
Types
Panels
embedded
0.92 0.93 0.96 0.97 0.98
in the floor
Panels
embedded
in the ceil-
ing
η
bal
η
circ
Circulator
efficiency
1.00
1.00
0.98
1.00
Based on the value of the
RS
EE
index obtained by the product, in
relation to the four performance levels indicated, one can deter-
mine the energy class to which the system belongs, using the
table below
UNI /TR 11619 technical report
Extract from table 6 - Energy efficiency classes
Classification
AAA classification
AA classification
A classification
B Classification
C Classification
D Classification
RS
EE
≥ 0.98
0.94-0.98
0.92-0.94
0.90-0.92
0.88-0.90
< 0.88
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Manifolds and Temperature Control Units - Product Guide
9
0.92 0.93 0.96 0.97 0.98
Individual room +
air-conditioning
0.95 0.96 0.97 0.98 0.99
0.95 0.96 0.97 0.98 0.99
0.95 0.96 0.97 0.98 0.99
Balancing
U
n
b
a
l
a
n
c
e
d
s
y
s
t
e
m
B
a
l
a
n
c
e
d
s
y
s
t
e
m
I
E
E
>
0
.
2
3
0.97
1.00
0.98
0.97
1.00
0.98
Zone + air-condi-
tioning
O
n
o
f
f
P
p
r
o
p
.
b
a
n
d
2
°
C
P
p
r
o
p
.
b
a
n
d
1
°
C
P
p
r
o
p
.
b
a
n
d
0
.
5
°
C
P
o
r
P
I
D
0.94
0.95
0.96
0.97
0.98
0.94
0.95
0.96
0.97
0.98
0.94
0.95
0.96
0.97
0.98
O
n
o
f
f
P
p
r
o
p
.
b
a
n
d
2
°
C
P
p
r
o
p
.
b
a
n
d
1
°
C
P
p
r
o
p
.
b
a
n
d
0
.
5
°
C
P
o
r
P
I
D
O
n
o
f
f
P
p
r
o
p
.
b
a
n
d
2
°
C
P
p
r
o
p
.
b
a
n
d
1
°
C
P
p
r
o
p
.
b
a
n
d
0
.
5
°
C
P
o
r
P
I
D
I
E
E
≥
0
.
2
3
Zone only
O
n
o
f
f
P
p
r
o
p
.
b
a
n
d
2
°
C
P
p
r
o
p
.
b
a
n
d
1
°
C
P
p
r
o
p
.
b
a
n
d
0
.
5
°
C
P
o
r
P
I
D
0.99
0.91
0.92
0.95 0.96
0.97
0.97
0.91
0.92
0.95 0.96
0.97
0.91
0.92
0.95 0.96
0.97
